/* ============================================
   MON ONCLE - THEME PICO CMS
   Charte graphique v1.1
   ============================================ */

/* --- FONTS --- */

/* Cooper Hewitt — police de marque (titres, logo, nav)
   Fichiers a placer dans : themes/mononcle/assets/fonts/cooper-hewitt/ */
@font-face {
  font-family: 'Cooper Hewitt';
  src: url('../fonts/cooper-hewitt/CooperHewitt-Heavy.woff2') format('woff2'),
       url('../fonts/cooper-hewitt/CooperHewitt-Heavy.woff') format('woff');
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Cooper Hewitt';
  src: url('../fonts/cooper-hewitt/CooperHewitt-Bold.woff2') format('woff2'),
       url('../fonts/cooper-hewitt/CooperHewitt-Bold.woff') format('woff');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Cooper Hewitt';
  src: url('../fonts/cooper-hewitt/CooperHewitt-Book.woff2') format('woff2'),
       url('../fonts/cooper-hewitt/CooperHewitt-Book.woff') format('woff');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* Quentin — police script/signature (accents, eyebrows, labels manuscrits)
   Fichiers a placer dans : themes/mononcle/assets/fonts/quentin/ */
@font-face {
  font-family: 'Quentin';
  src: url('../fonts/quentin/Quentin.woff2') format('woff2'),
       url('../fonts/quentin/Quentin.woff') format('woff');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* DM Sans — corps de texte (Google Fonts, libre de droits) */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;1,9..40,300;1,9..40,400&display=swap');

/* ============================================
   CSS VARIABLES — Charte graphique
   ============================================ */
:root {
  /* Rouges */
  --rouge-principal: #F60009;
  --rouge-vif: #FF0009;
  --rouge-fonce: #CB0007;
  --rouge-moyen: #E50008;
  --rouge-clair: #FF8C90;
  --rouge-pale: #FFD2D4;
  --rouge-tres-pale: #FFE2D8;

  /* Noirs & Gris */
  --noir-principal: #202020;
  --noir-pur: #000000;
  --gris-fonce: #353535;
  --gris-moyen: #848484;
  --gris-clair: #D3D3D3;
  --gris-tres-clair: #F3F3F3;

  /* Beiges */
  --beige-principal: #EAE1D2;
  --beige-moyen: #DBCEB6;
  --beige-clair: #F6F0E6;

  /* Roses chair */
  --rose-principal: #FCD0C0;
  --rose-moyen: #F0B8AC;
  --rose-pale: #FFE2D8;

  /* Bleus gris */
  --bleu-principal: #C1D4DC;
  --bleu-moyen: #A8C3CF;
  --bleu-pale: #DEECF3;

  /* Blanc */
  --blanc: #FFFFFF;

  /* Typographie */
  --font-logo: 'Cooper Hewitt', 'Arial Black', sans-serif;
  --font-display: 'Cooper Hewitt', 'Arial Black', sans-serif;
  --font-body: 'DM Sans', Helvetica, sans-serif;
  --font-script: 'Quentin', cursive;

  /* Espacements */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 8rem;

  /* Layout */
  --max-width: 1280px;
  --nav-height: 72px;
}

/* ============================================
   RESET & BASE
   ============================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--noir-principal);
  background-color: var(--blanc);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--rouge-principal);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--rouge-fonce);
}

ul, ol {
  list-style: none;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-logo);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  line-height: 1.1;
  color: var(--noir-principal);
}

h1 { font-size: clamp(2.5rem, 6vw, 5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2.5rem); }
h4 { font-size: clamp(1.25rem, 2vw, 1.75rem); }

p {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--gris-fonce);
  margin-bottom: 1.25rem;
}

p:last-child {
  margin-bottom: 0;
}

.text-script {
  font-family: var(--font-script);
  font-weight: 500;
  font-size: 1.5em;
  color: var(--rouge-principal);
  text-transform: none;
  letter-spacing: 0;
}

.text-display {
  font-family: var(--font-display);
  font-weight: 400;
  text-transform: none;
}

/* ============================================
   LAYOUT UTILITIES
   ============================================ */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.container--narrow {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.section {
  padding: var(--spacing-lg) 0;
}

.section--xl {
  padding: var(--spacing-xl) 0;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.text-center { text-align: center; }
.text-red { color: var(--rouge-principal); }

/* ============================================
   NAVIGATION
   ============================================ */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  background: var(--blanc);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.site-nav.scrolled {
  border-bottom-color: var(--gris-clair);
  box-shadow: 0 2px 20px rgba(0,0,0,0.05);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.nav-logo img {
  height: 40px;
  width: auto;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.nav-menu a {
  font-family: var(--font-logo);
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--noir-principal);
  padding: 0.25rem 0;
  position: relative;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--rouge-principal);
  transition: width 0.3s ease;
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--rouge-principal);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
  width: 100%;
}

.nav-cta {
  background: var(--rouge-principal) !important;
  color: var(--blanc) !important;
  padding: 0.6rem 1.25rem !important;
  border-radius: 2px;
}

.nav-cta::after {
  display: none !important;
}

.nav-cta:hover {
  background: var(--rouge-fonce) !important;
  color: var(--blanc) !important;
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 5px;
  background: none;
  border: none;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--noir-principal);
  transition: all 0.3s ease;
}

/* ============================================
   MAIN CONTENT (offset for fixed nav)
   ============================================ */
.site-main {
  padding-top: var(--nav-height);
}

/* ============================================
   HERO — PAGE D'ACCUEIL
   ============================================ */
.hero {
  height: calc(100vh - var(--nav-height));
  max-height: 900px;
  min-height: 560px;
  display: grid;
  grid-template-columns: 55% 45%;
  align-items: stretch;
  gap: 0;
  position: relative;
  overflow: hidden;
}

.hero__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--spacing-lg) var(--spacing-lg) var(--spacing-lg) calc((100vw - var(--max-width)) / 2 + var(--spacing-md));
  position: relative;
  z-index: 1;
}

.hero__overline {
  font-family: var(--font-script);
  font-size: 1.1rem;
  color: var(--rouge-principal);
  display: block;
  margin-bottom: 0.75rem;
}

.hero__title {
  font-size: clamp(2.2rem, 4.5vw, 4.5rem);
  line-height: 0.95;
  color: var(--noir-principal);
  margin-bottom: var(--spacing-sm);
}

.hero__title .highlight {
  color: var(--rouge-principal);
  display: block;
}

.hero__subtitle {
  font-size: clamp(0.95rem, 1.3vw, 1.1rem);
  color: var(--gris-fonce);
  max-width: 440px;
  margin-bottom: var(--spacing-md);
  font-family: var(--font-display);
  font-style: italic;
  line-height: 1.6;
}

.hero__actions {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.hero__image {
  position: relative;
  height: 100%;
  overflow: hidden;
  background: var(--blanc);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Squiggle décoratif côté droit — fond blanc */
.hero__squiggle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 90%;
  opacity: 0.12;
  pointer-events: none;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-logo);
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.8rem 1.75rem;
  border: 2px solid var(--rouge-principal);
  cursor: pointer;
  transition: all 0.25s ease;
  text-decoration: none;
  border-radius: 2px;
  position: relative;
  overflow: hidden;
}

.btn--primary {
  background: var(--rouge-principal);
  color: var(--blanc);
}

.btn--primary:hover {
  background: var(--rouge-fonce);
  border-color: var(--rouge-fonce);
  color: var(--blanc);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(246, 0, 9, 0.3);
}

.btn--outline {
  background: transparent;
  color: var(--rouge-principal);
}

.btn--outline:hover {
  background: var(--rouge-principal);
  color: var(--blanc);
  transform: translateY(-2px);
}

.btn--white {
  background: var(--blanc);
  color: var(--rouge-principal);
  border-color: var(--blanc);
}

.btn--white:hover {
  background: transparent;
  color: var(--blanc);
}

/* ============================================
   SECTION INTRO / BANDEAU CLIENTS
   ============================================ */
.clients-band {
  background: var(--beige-clair);
  padding: var(--spacing-md) 0;
  overflow: hidden;
}

.clients-band__label {
  font-family: var(--font-script);
  color: var(--rouge-principal);
  font-size: 1rem;
  text-align: center;
  margin-bottom: var(--spacing-sm);
  display: block;
}

.clients-scroll {
  display: flex;
  gap: var(--spacing-lg);
  align-items: center;
  animation: scroll-clients 20s linear infinite;
  width: max-content;
}

.clients-scroll__item {
  font-family: var(--font-logo);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gris-moyen);
  white-space: nowrap;
}

@keyframes scroll-clients {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ============================================
   SECTION SERVICES / INTRO
   ============================================ */
.section-intro {
  background: var(--blanc);
}

.section-intro__header {
  margin-bottom: var(--spacing-lg);
  display: flex;
  align-items: flex-end;
  gap: var(--spacing-md);
}

.section-intro__label {
  font-family: var(--font-script);
  color: var(--rouge-principal);
  font-size: 1.25rem;
  white-space: nowrap;
}

.service-card {
  padding: var(--spacing-md);
  background: var(--blanc);
  border: 1px solid var(--gris-clair);
  position: relative;
  transition: all 0.3s ease;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 0;
  background: var(--rouge-principal);
  transition: height 0.4s ease;
}

.service-card:hover {
  border-color: transparent;
  box-shadow: 0 8px 40px rgba(0,0,0,0.1);
  transform: translateY(-4px);
}

.service-card:hover::before {
  height: 100%;
}

.service-card__num {
  font-family: var(--font-logo);
  font-size: 3rem;
  color: var(--rouge-pale);
  line-height: 1;
  margin-bottom: var(--spacing-sm);
}

.service-card__title {
  font-size: 1.25rem;
  color: var(--noir-principal);
  margin-bottom: var(--spacing-xs);
}

/* ============================================
   SECTION PORTFOLIO — ACCUEIL
   ============================================ */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--spacing-sm);
}

.portfolio-item {
  position: relative;
  overflow: hidden;
  background: var(--beige-clair);
}

.portfolio-item:nth-child(1) { grid-column: span 8; grid-row: span 2; }
.portfolio-item:nth-child(2) { grid-column: span 4; }
.portfolio-item:nth-child(3) { grid-column: span 4; }
.portfolio-item:nth-child(4) { grid-column: span 6; }
.portfolio-item:nth-child(5) { grid-column: span 6; }

.portfolio-item__img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.portfolio-item:hover .portfolio-item__img {
  transform: scale(1.04);
}

.portfolio-item__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s ease;
  display: flex;
  align-items: flex-end;
  padding: var(--spacing-md);
}

.portfolio-item:hover .portfolio-item__overlay {
  opacity: 1;
}

.portfolio-item__info {
  color: var(--blanc);
}

.portfolio-item__title {
  font-size: 1.25rem;
  color: var(--blanc);
}

.portfolio-item__cat {
  font-family: var(--font-script);
  font-size: 0.95rem;
  color: var(--rouge-clair);
}

/* ============================================
   SECTION DARK — CTA, CHIFFRES
   ============================================ */
.section-dark {
  background: var(--noir-principal);
  color: var(--blanc);
  position: relative;
  overflow: hidden;
}

.section-dark h2,
.section-dark h3,
.section-dark h4 {
  color: var(--blanc);
}

.section-dark p {
  color: var(--gris-clair);
}

.section-dark__squiggle {
  position: absolute;
  right: -100px;
  top: 50%;
  transform: translateY(-50%);
  width: 500px;
  opacity: 0.12;
  pointer-events: none;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-md);
  text-align: center;
}

.stat-item__num {
  font-family: var(--font-logo);
  font-size: clamp(3rem, 6vw, 5rem);
  color: var(--rouge-principal);
  line-height: 1;
  display: block;
}

.stat-item__label {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--gris-clair);
  margin-top: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ============================================
   SECTION BEIGE — CONTENU MISE EN AVANT
   ============================================ */
.section-beige {
  background: var(--beige-clair);
  position: relative;
  overflow: hidden;
}

/* ============================================
   SECTION ROUGE — ACCROCHE FORTE
   ============================================ */
.section-rouge {
  background: var(--rouge-principal);
  color: var(--blanc);
  position: relative;
  overflow: hidden;
}

.section-rouge h1,
.section-rouge h2,
.section-rouge h3 {
  color: var(--blanc);
}

.section-rouge p {
  color: rgba(255,255,255,0.85);
}

/* ============================================
   PAGE HÉRO INTERNE
   ============================================ */
.page-hero {
  padding: var(--spacing-xl) 0 var(--spacing-lg);
  position: relative;
  overflow: hidden;
}

.page-hero--dark {
  background: var(--noir-principal);
}

.page-hero--dark h1 {
  color: var(--blanc);
}

.page-hero__eyebrow {
  font-family: var(--font-script);
  color: var(--rouge-principal);
  font-size: 1.25rem;
  display: block;
  margin-bottom: var(--spacing-sm);
}

.page-hero--dark .page-hero__eyebrow {
  color: var(--rouge-clair);
}

.page-hero__squiggle {
  position: absolute;
  right: 5%;
  bottom: -40px;
  width: 400px;
  opacity: 0.15;
}

/* ============================================
   PAGE À PROPOS
   ============================================ */
.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

.about-intro__img {
  position: relative;
}

.about-intro__img img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
}

.about-intro__img::before {
  content: '';
  position: absolute;
  top: -20px;
  left: -20px;
  right: 20px;
  bottom: 20px;
  border: 2px solid var(--rouge-principal);
  z-index: -1;
}

.about-values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.value-card {
  padding: var(--spacing-md);
  background: var(--blanc);
  border-top: 3px solid var(--rouge-principal);
}

.value-card__icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--spacing-sm);
  opacity: 0.6;
}

/* Team grid */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-md);
}

.team-card {
  text-align: center;
}

.team-card__img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  margin-bottom: var(--spacing-sm);
  filter: grayscale(30%);
  transition: filter 0.3s ease;
}

.team-card:hover .team-card__img {
  filter: grayscale(0);
}

.team-card__name {
  font-family: var(--font-logo);
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.team-card__role {
  font-family: var(--font-script);
  color: var(--rouge-principal);
  font-size: 0.95rem;
}

/* ============================================
   PAGE PORTFOLIO ITEM
   ============================================ */
.case-study-hero {
  padding: var(--spacing-xl) 0 0;
}

.case-study-hero__header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: start;
  margin-bottom: var(--spacing-lg);
}

.case-study-hero__meta {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  margin-top: var(--spacing-md);
}

.meta-tag {
  font-family: var(--font-logo);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.4rem 0.8rem;
  background: var(--beige-clair);
  color: var(--gris-fonce);
  border-radius: 2px;
}

.meta-tag--red {
  background: var(--rouge-pale);
  color: var(--rouge-fonce);
}

.case-study-hero__image {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
}

.case-study-content {
  padding: var(--spacing-lg) 0;
}

.case-study-gallery {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--spacing-sm);
  margin: var(--spacing-lg) 0;
}

.case-study-gallery img:nth-child(1) {
  grid-column: span 8;
  aspect-ratio: 16/9;
  object-fit: cover;
  width: 100%;
}

.case-study-gallery img:nth-child(2) {
  grid-column: span 4;
  aspect-ratio: 1;
  object-fit: cover;
  width: 100%;
}

.case-study-gallery img:nth-child(3) {
  grid-column: span 4;
  aspect-ratio: 1;
  object-fit: cover;
  width: 100%;
}

.case-study-gallery img:nth-child(4) {
  grid-column: span 8;
  aspect-ratio: 16/7;
  object-fit: cover;
  width: 100%;
}

/* Testimonial */
.testimonial {
  background: var(--beige-clair);
  padding: var(--spacing-lg);
  position: relative;
  overflow: hidden;
  margin: var(--spacing-lg) 0;
}

.testimonial::before {
  content: '"';
  font-family: var(--font-display);
  font-size: 12rem;
  line-height: 0.7;
  color: var(--rouge-pale);
  position: absolute;
  top: var(--spacing-md);
  left: var(--spacing-md);
  pointer-events: none;
}

.testimonial__text {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.5vw, 1.8rem);
  font-style: italic;
  color: var(--noir-principal);
  line-height: 1.5;
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto var(--spacing-md);
  text-align: center;
}

.testimonial__author {
  text-align: center;
}

.testimonial__name {
  font-family: var(--font-logo);
  font-size: 1rem;
  color: var(--noir-principal);
  display: block;
}

.testimonial__company {
  font-family: var(--font-script);
  color: var(--rouge-principal);
  font-size: 1.1rem;
}

.testimonial__squiggle {
  position: absolute;
  right: -50px;
  bottom: -30px;
  width: 250px;
  opacity: 0.3;
}

/* ============================================
   PAGE BLOG
   ============================================ */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
}

.blog-card {
  display: flex;
  flex-direction: column;
  background: var(--blanc);
  border: 1px solid var(--gris-clair);
  overflow: hidden;
  transition: all 0.3s ease;
}

.blog-card:hover {
  border-color: transparent;
  box-shadow: 0 8px 40px rgba(0,0,0,0.1);
  transform: translateY(-4px);
}

.blog-card__img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.blog-card:hover .blog-card__img {
  transform: scale(1.04);
}

.blog-card__img-wrap {
  overflow: hidden;
}

.blog-card__body {
  padding: var(--spacing-md);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.blog-card__cat {
  font-family: var(--font-logo);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--rouge-principal);
  margin-bottom: 0.5rem;
}

.blog-card__title {
  font-size: 1.15rem;
  line-height: 1.3;
  margin-bottom: 0.75rem;
  color: var(--noir-principal);
}

.blog-card__excerpt {
  font-size: 0.9rem;
  color: var(--gris-moyen);
  line-height: 1.6;
  flex: 1;
  margin-bottom: var(--spacing-sm);
}

.blog-card__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--gris-tres-clair);
  padding-top: var(--spacing-sm);
  margin-top: auto;
}

.blog-card__date {
  font-size: 0.8rem;
  color: var(--gris-moyen);
}

.blog-card__read-more {
  font-family: var(--font-logo);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--rouge-principal);
}

/* Article blog */
.article-header {
  padding: var(--spacing-xl) 0 var(--spacing-lg);
  border-bottom: 1px solid var(--gris-clair);
  margin-bottom: var(--spacing-lg);
}

.article-cat {
  font-family: var(--font-logo);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--rouge-principal);
  display: block;
  margin-bottom: var(--spacing-sm);
}

.article-meta {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
  font-size: 0.85rem;
  color: var(--gris-moyen);
}

.article-content {
  font-size: 1.05rem;
  line-height: 1.8;
}

.article-content h2 {
  font-size: 1.75rem;
  margin: var(--spacing-lg) 0 var(--spacing-sm);
}

.article-content h3 {
  font-size: 1.35rem;
  margin: var(--spacing-md) 0 var(--spacing-sm);
}

.article-content p {
  margin-bottom: 1.5rem;
}

.article-content img {
  width: 100%;
  margin: var(--spacing-md) 0;
}

.article-content blockquote {
  border-left: 4px solid var(--rouge-principal);
  padding-left: var(--spacing-md);
  margin: var(--spacing-md) 0;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.2rem;
  color: var(--gris-fonce);
}

/* ============================================
   FORMULAIRE DE CONTACT
   ============================================ */
.contact-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: start;
}

.contact-info {
  padding-top: var(--spacing-md);
}

.contact-info__item {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  align-items: flex-start;
}

.contact-info__icon {
  width: 40px;
  height: 40px;
  background: var(--rouge-pale);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.1rem;
}

.contact-form {
  background: var(--beige-clair);
  padding: var(--spacing-lg);
  position: relative;
}

.contact-form__squiggle {
  position: absolute;
  top: -40px;
  right: -60px;
  width: 200px;
  opacity: 0.4;
  pointer-events: none;
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-group label {
  display: block;
  font-family: var(--font-logo);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gris-fonce);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.9rem 1rem;
  background: var(--blanc);
  border: 1px solid var(--gris-clair);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--noir-principal);
  transition: border-color 0.2s ease;
  border-radius: 2px;
  appearance: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--rouge-principal);
  box-shadow: 0 0 0 3px rgba(246, 0, 9, 0.1);
}

.form-group textarea {
  min-height: 160px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-sm);
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background: var(--noir-principal);
  color: var(--blanc);
  padding: var(--spacing-xl) 0 var(--spacing-md);
  position: relative;
  overflow: hidden;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.footer-brand img {
  height: 48px;
  width: auto;
  margin-bottom: var(--spacing-md);
}

.footer-brand p {
  color: var(--gris-clair);
  font-size: 0.9rem;
  max-width: 280px;
}

.footer-col h4 {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--blanc);
  margin-bottom: var(--spacing-md);
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--gris-fonce);
}

.footer-col ul li {
  margin-bottom: 0.6rem;
}

.footer-col ul li a {
  color: var(--gris-clair);
  font-size: 0.9rem;
  transition: color 0.2s ease;
}

.footer-col ul li a:hover {
  color: var(--rouge-clair);
}

.footer-bottom {
  border-top: 1px solid var(--gris-fonce);
  padding-top: var(--spacing-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--gris-moyen);
  margin: 0;
}

.footer-bottom a {
  color: var(--gris-moyen);
}

.footer-bottom a:hover {
  color: var(--rouge-clair);
}

.footer-squiggle {
  position: absolute;
  left: -80px;
  bottom: var(--spacing-md);
  width: 500px;
  opacity: 0.05;
}

.social-links {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.social-links a {
  width: 36px;
  height: 36px;
  border: 1px solid var(--gris-fonce);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gris-clair);
  font-size: 0.85rem;
  transition: all 0.2s ease;
}

.social-links a:hover {
  border-color: var(--rouge-principal);
  color: var(--rouge-clair);
  background: rgba(246,0,9,0.1);
}

/* ============================================
   SECTION SEPARATOR / SQUIGGLE DECORATIF
   ============================================ */
.squiggle-sep {
  width: 120px;
  height: auto;
  margin: var(--spacing-sm) 0;
}

.squiggle-inline {
  display: inline-block;
  width: 80px;
  vertical-align: middle;
  margin-left: 0.5rem;
}

/* ============================================
   BREADCRUMB
   ============================================ */
.breadcrumb {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  font-size: 0.8rem;
  color: var(--gris-moyen);
  margin-bottom: var(--spacing-md);
  padding: var(--spacing-sm) 0;
}

.breadcrumb a {
  color: var(--gris-moyen);
}

.breadcrumb a:hover {
  color: var(--rouge-principal);
}

.breadcrumb__sep {
  color: var(--gris-clair);
}

/* ============================================
   PAGINATION
   ============================================ */
.pagination {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  margin-top: var(--spacing-lg);
}

.pagination a,
.pagination span {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--gris-clair);
  font-family: var(--font-logo);
  font-size: 0.8rem;
  color: var(--gris-fonce);
  transition: all 0.2s ease;
}

.pagination a:hover,
.pagination .current {
  background: var(--rouge-principal);
  border-color: var(--rouge-principal);
  color: var(--blanc);
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.anim-fadein {
  opacity: 0;
  animation: fadeInUp 0.6s ease forwards;
}

.anim-fadein:nth-child(1) { animation-delay: 0.1s; }
.anim-fadein:nth-child(2) { animation-delay: 0.2s; }
.anim-fadein:nth-child(3) { animation-delay: 0.3s; }
.anim-fadein:nth-child(4) { animation-delay: 0.4s; }

/* Intersection observer — reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ============================================
   PICO CMS SPECIFICS — contenu markdown
   ============================================ */
.pico-content h1,
.pico-content h2,
.pico-content h3 {
  margin: 2rem 0 1rem;
}

.pico-content p { margin-bottom: 1.25rem; }
.pico-content ul, .pico-content ol { 
  padding-left: 1.5rem; 
  margin-bottom: 1.25rem;
  list-style: disc;
}
.pico-content ol { list-style: decimal; }
.pico-content li { margin-bottom: 0.4rem; }

.pico-content strong { color: var(--noir-principal); font-weight: 700; }
.pico-content em { font-style: italic; }
.pico-content a { color: var(--rouge-principal); text-decoration: underline; }

.pico-content code {
  background: var(--gris-tres-clair);
  padding: 0.2em 0.4em;
  font-size: 0.9em;
  border-radius: 2px;
}

.pico-content pre {
  background: var(--noir-principal);
  color: var(--blanc);
  padding: var(--spacing-md);
  overflow-x: auto;
  margin: var(--spacing-md) 0;
}

.pico-content pre code {
  background: none;
  color: inherit;
}

.pico-content hr {
  border: none;
  border-top: 1px solid var(--gris-clair);
  margin: var(--spacing-lg) 0;
}

/* ============================================
   MESSAGES DE FORMULAIRE
   ============================================ */
.form-success {
  background: #e8f5e9;
  border-left: 4px solid #4caf50;
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  font-size: 0.95rem;
}

.form-error {
  background: var(--rouge-pale);
  border-left: 4px solid var(--rouge-principal);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  font-size: 0.95rem;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  :root {
    --spacing-xl: 5rem;
    --spacing-lg: 3rem;
  }

  .hero { grid-template-columns: 1fr; height: auto; min-height: auto; }
  .hero__content { padding: var(--spacing-lg) var(--spacing-md); }
  .hero__image { min-height: 280px; }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--spacing-md); }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .about-intro { grid-template-columns: 1fr; gap: var(--spacing-lg); }
  .portfolio-item:nth-child(1) { grid-column: span 12; }
  .portfolio-item:nth-child(2),
  .portfolio-item:nth-child(3) { grid-column: span 6; }
}

@media (max-width: 768px) {
  :root {
    --spacing-xl: 3.5rem;
    --spacing-lg: 2rem;
  }

  .nav-menu { display: none; position: absolute; top: var(--nav-height); left: 0; right: 0; background: var(--blanc); flex-direction: column; gap: 0; padding: var(--spacing-md); border-bottom: 1px solid var(--gris-clair); box-shadow: 0 4px 20px rgba(0,0,0,0.08); }
  .nav-menu.open { display: flex; }
  .nav-menu a { padding: 0.75rem 0; border-bottom: 1px solid var(--gris-tres-clair); width: 100%; }
  .nav-menu a:last-child { border-bottom: none; }
  .nav-toggle { display: flex; }

  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .contact-section { grid-template-columns: 1fr; }
  .case-study-hero__header { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr 1fr; }
  .about-values { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
  .portfolio-item:nth-child(n) { grid-column: span 12; }

  .stats-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .blog-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .hero__actions { flex-direction: column; }
}

/* ============================================
   SECTION EXPERTISES — accordéon horizontal
   ============================================ */
.section-expertises {
  background: var(--blanc);
  padding: var(--spacing-lg) 0 0;
}

.expertises__header {
  position: relative;
  overflow: visible;
  padding-bottom: var(--spacing-md);
}

.expertises__squiggle-head {
  position: absolute;
  right: -40px;
  top: -20px;
  width: 380px;
  opacity: 0.1;
  pointer-events: none;
}

.expertises__label {
  font-family: var(--font-script);
  color: var(--rouge-principal);
  font-size: 1.25rem;
  display: block;
  margin-bottom: 0.5rem;
}

.expertises__title {
  font-size: clamp(1.75rem, 3.5vw, 3rem);
  margin: 0;
}

/* Colonnes accordéon */
.expertises__cols {
  display: flex;
  height: 440px;
  border-top: 1px solid var(--gris-clair);
  border-bottom: 1px solid var(--gris-clair);
}

.expertise-col {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  border-right: 1px solid var(--gris-clair);
  flex: 0 0 72px;
  background: var(--blanc);
  transition: flex 0.55s cubic-bezier(.77,0,.18,1);
}

.expertise-col:last-child {
  border-right: none;
}

.expertise-col.open {
  flex: 1 1 0%;
  cursor: default;
}

.expertise-col:not(.open):hover {
  background: #fff8f8;
}

/* Tab vertical (colonne fermée) */
.expertise-col__tab {
  position: absolute;
  top: 0; left: 0; bottom: 0;
  width: 72px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: flex-start;
  padding: var(--spacing-md) 0 var(--spacing-md) 20px;
  gap: var(--spacing-sm);
  transition: opacity 0.25s ease, transform 0.25s ease;
  z-index: 2;
}

.expertise-col.open .expertise-col__tab {
  opacity: 0;
  transform: translateX(-10px);
  pointer-events: none;
}

.expertise-col__num {
  font-family: var(--font-logo);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--rouge-pale);
  line-height: 1;
  transition: color 0.3s ease;
}

.expertise-col:hover .expertise-col__num {
  color: var(--rouge-principal);
}

.expertise-col__tab-title {
  font-family: var(--font-logo);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--noir-principal);
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: rotate(180deg);
  white-space: nowrap;
}

/* Corps (colonne ouverte) */
.expertise-col__body {
  position: absolute;
  top: 0; left: 72px; right: 0; bottom: 0;
  opacity: 0;
  transform: translateX(20px);
  transition: opacity 0.4s ease 0.15s, transform 0.4s ease 0.15s;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: var(--spacing-md) var(--spacing-md) var(--spacing-md) var(--spacing-md);
  overflow: hidden;
}

.expertise-col.open .expertise-col__body {
  opacity: 1;
  transform: translateX(0);
  pointer-events: all;
}

.expertise-col__squiggle {
  position: absolute;
  bottom: -10px;
  right: -30px;
  width: 220px;
  opacity: 0.1;
  pointer-events: none;
  z-index: 0;
}

.expertise-col__content {
  position: relative;
  z-index: 1;
  flex: 1;
  overflow: hidden;
}

.expertise-col__num-bg {
  font-family: var(--font-logo);
  font-size: clamp(4rem, 8vw, 7rem);
  font-weight: 800;
  color: var(--rouge-pale);
  line-height: 0.85;
  display: block;
  position: absolute;
  right: 0;
  top: 0;
  pointer-events: none;
  z-index: 0;
}

.expertise-col__heading {
  font-size: clamp(1rem, 1.8vw, 1.4rem);
  font-weight: 800;
  color: var(--noir-principal);
  text-transform: uppercase;
  margin: 0 0 var(--spacing-sm);
  max-width: 320px;
  position: relative;
  z-index: 1;
  line-height: 1.1;
}

.expertise-col__text {
  font-size: 0.85rem;
  color: var(--gris-fonce);
  line-height: 1.7;
  max-width: 380px;
  position: relative;
  z-index: 1;
  margin: 0;
}

/* Références */
.expertise-col__refs {
  border-top: 1px solid var(--gris-tres-clair);
  padding-top: var(--spacing-sm);
  position: relative;
  z-index: 1;
}

.expertise-col__refs-label {
  font-family: var(--font-logo);
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gris-moyen);
  display: block;
  margin-bottom: 0.5rem;
}

.expertise-col__logos {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  list-style: none;
}

.expertise-col__logos li {
  font-family: var(--font-logo);
  font-size: 0.62rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.3rem 0.7rem;
  border: 1px solid var(--gris-clair);
  color: var(--gris-moyen);
  background: var(--gris-tres-clair);
  white-space: nowrap;
}

/* Pour futurs logos image */
.expertise-col__logos li img {
  height: 22px;
  width: auto;
  filter: grayscale(100%);
  opacity: 0.5;
  display: block;
  transition: filter 0.2s, opacity 0.2s;
}
.expertise-col__logos li:hover img {
  filter: grayscale(0);
  opacity: 1;
}

/* Barre rouge bas de section */
.expertises__stripe {
  height: 4px;
  background: var(--rouge-principal);
}

/* Responsive */
@media (max-width: 1024px) {
  .expertises__cols { height: 480px; }
  .expertise-col__text { font-size: 0.8rem; }
}

@media (max-width: 768px) {
  .expertises__cols {
    flex-direction: column;
    height: auto;
  }
  .expertise-col {
    flex: none !important;
    border-right: none;
    border-bottom: 1px solid var(--gris-clair);
  }
  .expertise-col__tab {
    position: relative;
    width: 100%;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    padding: var(--spacing-sm) var(--spacing-md);
    gap: var(--spacing-sm);
  }
  .expertise-col__tab-title {
    writing-mode: horizontal-tb;
    transform: none;
    font-size: 0.75rem;
  }
  .expertise-col__num {
    font-size: 1.5rem;
  }
  .expertise-col__body {
    position: relative;
    top: auto; left: auto; right: auto; bottom: auto;
    max-height: 0;
    overflow: hidden;
    opacity: 1;
    transform: none;
    transition: max-height 0.4s ease, padding 0.3s ease;
    padding: 0 var(--spacing-md);
    pointer-events: none;
  }
  .expertise-col.open .expertise-col__body {
    max-height: 600px;
    padding: var(--spacing-md);
    pointer-events: all;
  }
  .expertise-col.open .expertise-col__tab {
    opacity: 1;
    transform: none;
    pointer-events: all;
  }
  .expertise-col.open .expertise-col__tab .expertise-col__num {
    color: var(--rouge-principal);
  }
  .expertise-col__squiggle { width: 160px; }
  .expertises__squiggle-head { width: 200px; opacity: 0.08; }
}


/* ============================================
   SECTION PORTFOLIO — ACCUEIL
   ============================================ */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--spacing-sm);
}

.portfolio-item {
  position: relative;
  overflow: hidden;
  background: var(--beige-clair);
}

.portfolio-item:nth-child(1) { grid-column: span 8; grid-row: span 2; }
.portfolio-item:nth-child(2) { grid-column: span 4; }
.portfolio-item:nth-child(3) { grid-column: span 4; }
.portfolio-item:nth-child(4) { grid-column: span 6; }
.portfolio-item:nth-child(5) { grid-column: span 6; }

.portfolio-item__img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.portfolio-item:hover .portfolio-item__img {
  transform: scale(1.04);
}

.portfolio-item__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s ease;
  display: flex;
  align-items: flex-end;
  padding: var(--spacing-md);
}

.portfolio-item:hover .portfolio-item__overlay {
  opacity: 1;
}

.portfolio-item__info {
  color: var(--blanc);
}

.portfolio-item__title {
  font-size: 1.25rem;
  color: var(--blanc);
}

.portfolio-item__cat {
  font-family: var(--font-script);
  font-size: 0.95rem;
  color: var(--rouge-clair);
}

/* ============================================
   SECTION DARK — CTA, CHIFFRES
   ============================================ */
.section-dark {
  background: var(--noir-principal);
  color: var(--blanc);
  position: relative;
  overflow: hidden;
}

.section-dark h2,
.section-dark h3,
.section-dark h4 {
  color: var(--blanc);
}

.section-dark p {
  color: var(--gris-clair);
}

.section-dark__squiggle {
  position: absolute;
  right: -100px;
  top: 50%;
  transform: translateY(-50%);
  width: 500px;
  opacity: 0.12;
  pointer-events: none;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-md);
  text-align: center;
}

.stat-item__num {
  font-family: var(--font-logo);
  font-size: clamp(3rem, 6vw, 5rem);
  color: var(--rouge-principal);
  line-height: 1;
  display: block;
}

.stat-item__label {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--gris-clair);
  margin-top: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ============================================
   SECTION BEIGE — CONTENU MISE EN AVANT
   ============================================ */
.section-beige {
  background: var(--beige-clair);
  position: relative;
  overflow: hidden;
}

/* ============================================
   SECTION ROUGE — ACCROCHE FORTE
   ============================================ */
.section-rouge {
  background: var(--rouge-principal);
  color: var(--blanc);
  position: relative;
  overflow: hidden;
}

.section-rouge h1,
.section-rouge h2,
.section-rouge h3 {
  color: var(--blanc);
}

.section-rouge p {
  color: rgba(255,255,255,0.85);
}

/* ============================================
   PAGE HÉRO INTERNE
   ============================================ */
.page-hero {
  padding: var(--spacing-xl) 0 var(--spacing-lg);
  position: relative;
  overflow: hidden;
}

.page-hero--dark {
  background: var(--noir-principal);
}

.page-hero--dark h1 {
  color: var(--blanc);
}

.page-hero__eyebrow {
  font-family: var(--font-script);
  color: var(--rouge-principal);
  font-size: 1.25rem;
  display: block;
  margin-bottom: var(--spacing-sm);
}

.page-hero--dark .page-hero__eyebrow {
  color: var(--rouge-clair);
}

.page-hero__squiggle {
  position: absolute;
  right: 5%;
  bottom: -40px;
  width: 400px;
  opacity: 0.15;
}

/* ============================================
   PAGE À PROPOS
   ============================================ */
.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

.about-intro__img {
  position: relative;
}

.about-intro__img img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
}

.about-intro__img::before {
  content: '';
  position: absolute;
  top: -20px;
  left: -20px;
  right: 20px;
  bottom: 20px;
  border: 2px solid var(--rouge-principal);
  z-index: -1;
}

.about-values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.value-card {
  padding: var(--spacing-md);
  background: var(--blanc);
  border-top: 3px solid var(--rouge-principal);
}

.value-card__icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--spacing-sm);
  opacity: 0.6;
}

/* Team grid */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-md);
}

.team-card {
  text-align: center;
}

.team-card__img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  margin-bottom: var(--spacing-sm);
  filter: grayscale(30%);
  transition: filter 0.3s ease;
}

.team-card:hover .team-card__img {
  filter: grayscale(0);
}

.team-card__name {
  font-family: var(--font-logo);
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.team-card__role {
  font-family: var(--font-script);
  color: var(--rouge-principal);
  font-size: 0.95rem;
}

/* ============================================
   PAGE PORTFOLIO ITEM
   ============================================ */
.case-study-hero {
  padding: var(--spacing-xl) 0 0;
}

.case-study-hero__header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: start;
  margin-bottom: var(--spacing-lg);
}

.case-study-hero__meta {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  margin-top: var(--spacing-md);
}

.meta-tag {
  font-family: var(--font-logo);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.4rem 0.8rem;
  background: var(--beige-clair);
  color: var(--gris-fonce);
  border-radius: 2px;
}

.meta-tag--red {
  background: var(--rouge-pale);
  color: var(--rouge-fonce);
}

.case-study-hero__image {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
}

.case-study-content {
  padding: var(--spacing-lg) 0;
}

.case-study-gallery {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--spacing-sm);
  margin: var(--spacing-lg) 0;
}

.case-study-gallery img:nth-child(1) {
  grid-column: span 8;
  aspect-ratio: 16/9;
  object-fit: cover;
  width: 100%;
}

.case-study-gallery img:nth-child(2) {
  grid-column: span 4;
  aspect-ratio: 1;
  object-fit: cover;
  width: 100%;
}

.case-study-gallery img:nth-child(3) {
  grid-column: span 4;
  aspect-ratio: 1;
  object-fit: cover;
  width: 100%;
}

.case-study-gallery img:nth-child(4) {
  grid-column: span 8;
  aspect-ratio: 16/7;
  object-fit: cover;
  width: 100%;
}

/* Testimonial */
.testimonial {
  background: var(--beige-clair);
  padding: var(--spacing-lg);
  position: relative;
  overflow: hidden;
  margin: var(--spacing-lg) 0;
}

.testimonial::before {
  content: '"';
  font-family: var(--font-display);
  font-size: 12rem;
  line-height: 0.7;
  color: var(--rouge-pale);
  position: absolute;
  top: var(--spacing-md);
  left: var(--spacing-md);
  pointer-events: none;
}

.testimonial__text {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.5vw, 1.8rem);
  font-style: italic;
  color: var(--noir-principal);
  line-height: 1.5;
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto var(--spacing-md);
  text-align: center;
}

.testimonial__author {
  text-align: center;
}

.testimonial__name {
  font-family: var(--font-logo);
  font-size: 1rem;
  color: var(--noir-principal);
  display: block;
}

.testimonial__company {
  font-family: var(--font-script);
  color: var(--rouge-principal);
  font-size: 1.1rem;
}

.testimonial__squiggle {
  position: absolute;
  right: -50px;
  bottom: -30px;
  width: 250px;
  opacity: 0.3;
}

/* ============================================
   PAGE BLOG
   ============================================ */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
}

.blog-card {
  display: flex;
  flex-direction: column;
  background: var(--blanc);
  border: 1px solid var(--gris-clair);
  overflow: hidden;
  transition: all 0.3s ease;
}

.blog-card:hover {
  border-color: transparent;
  box-shadow: 0 8px 40px rgba(0,0,0,0.1);
  transform: translateY(-4px);
}

.blog-card__img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.blog-card:hover .blog-card__img {
  transform: scale(1.04);
}

.blog-card__img-wrap {
  overflow: hidden;
}

.blog-card__body {
  padding: var(--spacing-md);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.blog-card__cat {
  font-family: var(--font-logo);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--rouge-principal);
  margin-bottom: 0.5rem;
}

.blog-card__title {
  font-size: 1.15rem;
  line-height: 1.3;
  margin-bottom: 0.75rem;
  color: var(--noir-principal);
}

.blog-card__excerpt {
  font-size: 0.9rem;
  color: var(--gris-moyen);
  line-height: 1.6;
  flex: 1;
  margin-bottom: var(--spacing-sm);
}

.blog-card__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--gris-tres-clair);
  padding-top: var(--spacing-sm);
  margin-top: auto;
}

.blog-card__date {
  font-size: 0.8rem;
  color: var(--gris-moyen);
}

.blog-card__read-more {
  font-family: var(--font-logo);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--rouge-principal);
}

/* Article blog */
.article-header {
  padding: var(--spacing-xl) 0 var(--spacing-lg);
  border-bottom: 1px solid var(--gris-clair);
  margin-bottom: var(--spacing-lg);
}

.article-cat {
  font-family: var(--font-logo);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--rouge-principal);
  display: block;
  margin-bottom: var(--spacing-sm);
}

.article-meta {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
  font-size: 0.85rem;
  color: var(--gris-moyen);
}

.article-content {
  font-size: 1.05rem;
  line-height: 1.8;
}

.article-content h2 {
  font-size: 1.75rem;
  margin: var(--spacing-lg) 0 var(--spacing-sm);
}

.article-content h3 {
  font-size: 1.35rem;
  margin: var(--spacing-md) 0 var(--spacing-sm);
}

.article-content p {
  margin-bottom: 1.5rem;
}

.article-content img {
  width: 100%;
  margin: var(--spacing-md) 0;
}

.article-content blockquote {
  border-left: 4px solid var(--rouge-principal);
  padding-left: var(--spacing-md);
  margin: var(--spacing-md) 0;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.2rem;
  color: var(--gris-fonce);
}

/* ============================================
   FORMULAIRE DE CONTACT
   ============================================ */
.contact-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: start;
}

.contact-info {
  padding-top: var(--spacing-md);
}

.contact-info__item {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  align-items: flex-start;
}

.contact-info__icon {
  width: 40px;
  height: 40px;
  background: var(--rouge-pale);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.1rem;
}

.contact-form {
  background: var(--beige-clair);
  padding: var(--spacing-lg);
  position: relative;
}

.contact-form__squiggle {
  position: absolute;
  top: -40px;
  right: -60px;
  width: 200px;
  opacity: 0.4;
  pointer-events: none;
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-group label {
  display: block;
  font-family: var(--font-logo);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gris-fonce);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.9rem 1rem;
  background: var(--blanc);
  border: 1px solid var(--gris-clair);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--noir-principal);
  transition: border-color 0.2s ease;
  border-radius: 2px;
  appearance: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--rouge-principal);
  box-shadow: 0 0 0 3px rgba(246, 0, 9, 0.1);
}

.form-group textarea {
  min-height: 160px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-sm);
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background: var(--noir-principal);
  color: var(--blanc);
  padding: var(--spacing-xl) 0 var(--spacing-md);
  position: relative;
  overflow: hidden;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.footer-brand img {
  height: 48px;
  width: auto;
  margin-bottom: var(--spacing-md);
}

.footer-brand p {
  color: var(--gris-clair);
  font-size: 0.9rem;
  max-width: 280px;
}

.footer-col h4 {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--blanc);
  margin-bottom: var(--spacing-md);
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--gris-fonce);
}

.footer-col ul li {
  margin-bottom: 0.6rem;
}

.footer-col ul li a {
  color: var(--gris-clair);
  font-size: 0.9rem;
  transition: color 0.2s ease;
}

.footer-col ul li a:hover {
  color: var(--rouge-clair);
}

.footer-bottom {
  border-top: 1px solid var(--gris-fonce);
  padding-top: var(--spacing-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--gris-moyen);
  margin: 0;
}

.footer-bottom a {
  color: var(--gris-moyen);
}

.footer-bottom a:hover {
  color: var(--rouge-clair);
}

.footer-squiggle {
  position: absolute;
  left: -80px;
  bottom: var(--spacing-md);
  width: 500px;
  opacity: 0.05;
}

.social-links {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.social-links a {
  width: 36px;
  height: 36px;
  border: 1px solid var(--gris-fonce);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gris-clair);
  font-size: 0.85rem;
  transition: all 0.2s ease;
}

.social-links a:hover {
  border-color: var(--rouge-principal);
  color: var(--rouge-clair);
  background: rgba(246,0,9,0.1);
}

/* ============================================
   SECTION SEPARATOR / SQUIGGLE DECORATIF
   ============================================ */
.squiggle-sep {
  width: 120px;
  height: auto;
  margin: var(--spacing-sm) 0;
}

.squiggle-inline {
  display: inline-block;
  width: 80px;
  vertical-align: middle;
  margin-left: 0.5rem;
}

/* ============================================
   BREADCRUMB
   ============================================ */
.breadcrumb {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  font-size: 0.8rem;
  color: var(--gris-moyen);
  margin-bottom: var(--spacing-md);
  padding: var(--spacing-sm) 0;
}

.breadcrumb a {
  color: var(--gris-moyen);
}

.breadcrumb a:hover {
  color: var(--rouge-principal);
}

.breadcrumb__sep {
  color: var(--gris-clair);
}

/* ============================================
   PAGINATION
   ============================================ */
.pagination {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  margin-top: var(--spacing-lg);
}

.pagination a,
.pagination span {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--gris-clair);
  font-family: var(--font-logo);
  font-size: 0.8rem;
  color: var(--gris-fonce);
  transition: all 0.2s ease;
}

.pagination a:hover,
.pagination .current {
  background: var(--rouge-principal);
  border-color: var(--rouge-principal);
  color: var(--blanc);
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.anim-fadein {
  opacity: 0;
  animation: fadeInUp 0.6s ease forwards;
}

.anim-fadein:nth-child(1) { animation-delay: 0.1s; }
.anim-fadein:nth-child(2) { animation-delay: 0.2s; }
.anim-fadein:nth-child(3) { animation-delay: 0.3s; }
.anim-fadein:nth-child(4) { animation-delay: 0.4s; }

/* Intersection observer — reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ============================================
   PICO CMS SPECIFICS — contenu markdown
   ============================================ */
.pico-content h1,
.pico-content h2,
.pico-content h3 {
  margin: 2rem 0 1rem;
}

.pico-content p { margin-bottom: 1.25rem; }
.pico-content ul, .pico-content ol { 
  padding-left: 1.5rem; 
  margin-bottom: 1.25rem;
  list-style: disc;
}
.pico-content ol { list-style: decimal; }
.pico-content li { margin-bottom: 0.4rem; }

.pico-content strong { color: var(--noir-principal); font-weight: 700; }
.pico-content em { font-style: italic; }
.pico-content a { color: var(--rouge-principal); text-decoration: underline; }

.pico-content code {
  background: var(--gris-tres-clair);
  padding: 0.2em 0.4em;
  font-size: 0.9em;
  border-radius: 2px;
}

.pico-content pre {
  background: var(--noir-principal);
  color: var(--blanc);
  padding: var(--spacing-md);
  overflow-x: auto;
  margin: var(--spacing-md) 0;
}

.pico-content pre code {
  background: none;
  color: inherit;
}

.pico-content hr {
  border: none;
  border-top: 1px solid var(--gris-clair);
  margin: var(--spacing-lg) 0;
}

/* ============================================
   MESSAGES DE FORMULAIRE
   ============================================ */
.form-success {
  background: #e8f5e9;
  border-left: 4px solid #4caf50;
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  font-size: 0.95rem;
}

.form-error {
  background: var(--rouge-pale);
  border-left: 4px solid var(--rouge-principal);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  font-size: 0.95rem;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  :root {
    --spacing-xl: 5rem;
    --spacing-lg: 3rem;
  }

  .hero { grid-template-columns: 1fr; height: auto; min-height: auto; }
  .hero__content { padding: var(--spacing-lg) var(--spacing-md); }
  .hero__image { min-height: 280px; }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--spacing-md); }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .about-intro { grid-template-columns: 1fr; gap: var(--spacing-lg); }
  .portfolio-item:nth-child(1) { grid-column: span 12; }
  .portfolio-item:nth-child(2),
  .portfolio-item:nth-child(3) { grid-column: span 6; }
}

@media (max-width: 768px) {
  :root {
    --spacing-xl: 3.5rem;
    --spacing-lg: 2rem;
  }

  .nav-menu { display: none; position: absolute; top: var(--nav-height); left: 0; right: 0; background: var(--blanc); flex-direction: column; gap: 0; padding: var(--spacing-md); border-bottom: 1px solid var(--gris-clair); box-shadow: 0 4px 20px rgba(0,0,0,0.08); }
  .nav-menu.open { display: flex; }
  .nav-menu a { padding: 0.75rem 0; border-bottom: 1px solid var(--gris-tres-clair); width: 100%; }
  .nav-menu a:last-child { border-bottom: none; }
  .nav-toggle { display: flex; }

  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .contact-section { grid-template-columns: 1fr; }
  .case-study-hero__header { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr 1fr; }
  .about-values { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
  .portfolio-item:nth-child(n) { grid-column: span 12; }

  .stats-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .blog-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .hero__actions { flex-direction: column; }
}

/* ============================================
   SECTION EXPERTISES (accueil)
   ============================================ */
/* Item expertise — ligne accordéon */
.expertise-item {
  border-bottom: 1px solid var(--gris-clair);
  overflow: hidden;
}

.expertise-item__top {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md) 0;
  cursor: pointer;
  transition: color 0.2s ease;
  user-select: none;
}

.expertise-item__top:hover .expertise-item__title {
  color: var(--rouge-principal);
}

.expertise-item__num {
  font-family: var(--font-logo);
  font-size: clamp(2rem, 4vw, 3.5rem);
  color: var(--rouge-pale);
  line-height: 1;
  transition: color 0.3s ease;
}

.expertise-item.open .expertise-item__num {
  color: var(--rouge-principal);
}

.expertise-item__title {
  font-family: var(--font-logo);
  font-size: clamp(1.1rem, 2.5vw, 1.75rem);
  color: var(--noir-principal);
  font-weight: 800;
  text-transform: uppercase;
  line-height: 1.1;
  transition: color 0.2s ease;
}

.expertise-item__toggle {
  font-family: var(--font-logo);
  font-size: 1.5rem;
  color: var(--rouge-principal);
  text-align: center;
  line-height: 1;
  transition: transform 0.35s ease;
  display: block;
}

.expertise-item.open .expertise-item__toggle {
  transform: rotate(45deg);
}

/* Corps — caché par défaut, ouvert via JS */
.expertise-item__body {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.4s ease;
  padding-left: calc(80px + var(--spacing-md));
}

.expertise-item.open .expertise-item__body {
  grid-template-rows: 1fr;
}

/* Fallback pour Safari < 16 qui ne supporte pas grid-template-rows animé */
@supports not (grid-template-rows: 0fr) {
  .expertise-item__body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
  }
  .expertise-item.open .expertise-item__body {
    max-height: 600px;
  }
}

.expertise-item__body > * {
  overflow: hidden;
}

.expertise-item__body p {
  color: var(--gris-fonce);
  font-size: 1rem;
  line-height: 1.75;
  max-width: 760px;
  padding-bottom: var(--spacing-md);
}

/* Références clients */
.expertise-item__refs {
  padding-bottom: var(--spacing-md);
  border-top: 1px solid var(--gris-tres-clair);
  padding-top: var(--spacing-sm);
  margin-top: 0;
}

.expertise-item__refs-label {
  font-family: var(--font-logo);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gris-moyen);
  display: block;
  margin-bottom: var(--spacing-sm);
}

.expertise-item__logos {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
}

.expertise-item__logos li {
  font-family: var(--font-logo);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.35rem 0.8rem;
  border: 1px solid var(--gris-clair);
  color: var(--gris-fonce);
  background: var(--gris-tres-clair);
  white-space: nowrap;
  /* Prêt pour logo image : remplacer le texte par une img */
}

/* Quand les logos seront des images */
.expertise-item__logos li img {
  height: 24px;
  width: auto;
  filter: grayscale(100%);
  opacity: 0.6;
  transition: all 0.2s ease;
}

.expertise-item__logos li:hover img {
  filter: grayscale(0);
  opacity: 1;
}

/* Responsive */
@media (max-width: 768px) {
  .expertise-item__top {
    grid-template-columns: 48px 1fr 32px;
    gap: var(--spacing-sm);
  }
  .expertise-item__body {
    padding-left: calc(48px + var(--spacing-sm));
  }
  .expertise-item__num {
    font-size: 2rem;
  }
}